Big Books of 2026

David Callinan's Profile > David's Groups

Groups David is a member of Showing 1-27 of 27
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50920
Beta Reader Group
29921 members — last activity 2 hours, 28 min ago
David's comments (37)
63089
Q&A with David Callinan
32 members — last activity Jun 07, 2012 02:53PM
David's comments (11) — moderator
60696
Making Connections
14764 members — last activity 15 hours, 3 min ago
David's comments (9)
220
Goodreads Librarians Group
304919 members — last activity 1 minute ago
David's comments (8)
88212
A Good Thriller
21561 members — last activity 5 minutes ago
David's comments (6)
45289
World Mysteries and Thrillers
2160 members — last activity Dec 26, 2025 09:50AM
David's comments (4)
51445
UK Amazon Kindle Forum
6654 members — last activity 4 hours, 44 min ago
David's comments (4)
55643
Book Promotion Forum by Genre
719 members — last activity Dec 19, 2025 08:59AM
David's comments (4)
51242
!The Young Adult Book Club!
1145 members — last activity Mar 10, 2022 07:25AM
David's comments (3)
104076
Beta / Proof Readers
4594 members — last activity Dec 14, 2025 09:47PM
David's comments (2)
167105
Book Cover Reviews
309 members — last activity Oct 11, 2025 12:56PM
David's comments (2)
110285
Alpha Betas
1141 members — last activity Dec 21, 2025 09:19AM
David's comments (2)
103713
Authors & Reviewers
10813 members — last activity 1 hour, 53 min ago
David's comments (2)
56640
Connecting Readers and Writers
3935 members — last activity Dec 11, 2025 12:27PM
David's comments (2)
44296
Book Blog Networking
798 members — last activity Apr 26, 2023 06:11AM
David's comments (1)
105786
Goodreads Reviewers' Group
13243 members — last activity 3 hours, 57 min ago
David's comments (1)
33825
How to Promote YOUR book on Amazon
8718 members — last activity 10 hours, 24 min ago
David's comments (1)
78683
Review Group
5614 members — last activity 6 hours, 47 min ago
David's comments (1)
26989
Goodreads Authors/Readers
55703 members — last activity 3 hours, 18 min ago
David's comments (1)
60629
Crime Thrillers United
55 members — last activity Aug 08, 2016 12:01PM
David's comments (1)
154447
Support for Indie Authors
16608 members — last activity Dec 24, 2025 09:20PM
David's comments (1)
99986
Modern Good Reads
6765 members — last activity Dec 03, 2025 05:41AM
David's comments (1)
51477
Never Too Old For Y.A. & N.A. Books
7923 members — last activity Dec 21, 2025 09:47AM
David's comments (1)
100482
Genre Specific Review Groups
1672 members — last activity Sep 24, 2025 08:03AM
David's comments (0)
194064
Authors and Assistants
158 members — last activity Aug 11, 2025 02:02AM
David's comments (0)
141458
The Author Collaborative Network
50 members — last activity Oct 17, 2015 09:44AM
David's comments (0)
50x66
Free book editing/beta reading
703 members — last activity Dec 22, 2025 09:03AM
David's comments (0)

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